TAVI failure - Mechanisms and management

Session comprising selected PCR London Valves 2023 Case submissions

Facilitators: P. Chiam, T. Rogers

Summary

Explore various cases that focus on TAVI failure, including the effects of the mechanism of TAVR failure on outcomes after re-intervention, the prognostic impact of patient-prosthesis mismatch and paravalvular leak following TAVI, issues related to bioprosthetic valve dysfunction and much more!

Presentations available when logged in:

  • Impact of mechanism of TAVR failure on outcomes after re-intervention for failed TAVR
  • Prognostic impact of patient-prosthesis mismatch and paravalvular leak after TAVI
  • Bioprosthetic valve dysfunction of Sapien S3 transcathter heart valve in small annuli
  • Ten cases experience of TAVI for structural valve deterioration after aortic valve neocuspidisation
  • Impact of initial valve type on outcomes after re-intervention for TAVR failure
  • Alpha-Gal residual immunogenicity can be neutralised in heart valve bioprosthesis
  • Prosthesis infolding incidence and short-term outcomes in Evolut TAVI: a multicentre study
  • Redo-TAVR feasibility after Navitor transcatheter heart valve
  • Redo-TAVR feasibility after Sapien-3 stratified by implant depth and commissural alignment